Base | Representation |
---|---|
bin | 1001010010001100111… |
… | …1000001010110100000 |
3 | 120020201011122222220201 |
4 | 2110203033001112200 |
5 | 10103131230231313 |
6 | 201135304114544 |
7 | 14344452352021 |
oct | 2244317012640 |
9 | 506634588821 |
10 | 159504930208 |
11 | 61711413978 |
12 | 26ab5a65a54 |
13 | 1206c81c910 |
14 | 7a11c82c48 |
15 | 423829a0dd |
hex | 25233c15a0 |
159504930208 has 96 divisors (see below), whose sum is σ = 339981364800. Its totient is φ = 73226889216.
The previous prime is 159504930161. The next prime is 159504930217. The reversal of 159504930208 is 802039405951.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80597763 + ... + 80599741.
It is an arithmetic number, because the mean of its divisors is an integer number (3541472550).
Almost surely, 2159504930208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 159504930208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169990682400).
159504930208 is an abundant number, since it is smaller than the sum of its proper divisors (180476434592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159504930208 is a wasteful number, since it uses less digits than its factorization.
159504930208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2934 (or 2926 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 46.
The spelling of 159504930208 in words is "one hundred fifty-nine billion, five hundred four million, nine hundred thirty thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •